@article{
  author = {Nikkhah Nasab, Mostafa, Najafi, Amir Abbas},
  title = {Project Portfolio Selection with the Maximization of Net Present Value},
  journal = {Journal of Optimization in Industrial Engineering},
  year = {2013},
  volume = {6},
  issue = {12},
  pages = {85-92},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/950261}
}